2, 17, 23, 41, 47, 59, 67, 71, 73, 101, 103, 109, 149, 173, 179, 191, 197, 199, 223, 233, 241, 251, 277, 293, 311, 331, 337, 349, 367, 373, 379, 383, 409, 419, 443, 457, 461, 467, 499, 541, 557, 569, 587, 593, 599, 613, 619, 631, 643, 673, 677, 683, 691, 719, 733, 761